CN204414920U - English teaching automatic blackboard - Google Patents
English teaching automatic blackboard Download PDFInfo
- Publication number
- CN204414920U CN204414920U CN201520114240.4U CN201520114240U CN204414920U CN 204414920 U CN204414920 U CN 204414920U CN 201520114240 U CN201520114240 U CN 201520114240U CN 204414920 U CN204414920 U CN 204414920U
- Authority
- CN
- China
- Prior art keywords
- write
- belt
- drive pulley
- driven gear
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
English teaching automatic blackboard, comprise and write drive pulley and write driven pulley, write drive pulley and write to be equipped with between driven pulley and write belt, write the equal offering question district of one side and the answer district of belt, write drive pulley to connect and write driven gear, write driven gear and engage with driving gear, write driven gear and driving gear is installed in driving arrangement shell, driving arrangement shell arranges motor, and the output shaft of motor connects driving gear.The utility model plate body is used for normal teaching writing, and teacher writes problem and answer, during use respectively at problem area and answer district, now rotate problem area to outside, thought deeply problem by student, teacher explains problem, again answer district is rotated to outside afterwards, understand for student.In problem area, a kind of language of write words, writes another kind of language in answer district, investigates the ability of reciting of student and enhances the learning interest of student, improve the efficiency of teaching of teacher.
Description
Technical field
The utility model belongs to English teaching apparatus field, specifically a kind of English teaching automatic blackboard.
Background technology
In English teaching, the learning and memory of word is the very important content of English study, and teacher's existing method when teaching is generally that teacher's writing on the blackboard on blackboard is lectured, and effect neither be fine.
Utility model content
The utility model provides a kind of English teaching automatic blackboard, in order to solve defect of the prior art.
The utility model is achieved by the following technical programs:
English teaching automatic blackboard, comprise and write drive pulley and write driven pulley, write drive pulley and write to be equipped with between driven pulley and write belt, write the equal offering question district of one side and the answer district of belt, write drive pulley to connect and write driven gear, write driven gear and engage with driving gear, write driven gear and driving gear is installed in driving arrangement shell, driving arrangement shell arranges motor, and the output shaft of motor connects driving gear.
English teaching automatic blackboard as above, in described driving arrangement shell, cleaning driven gear is set, cleaning driven gear engages with driving gear, cleaning driven gear connects cleaning drive pulley, clear up drive pulley to be connected with cleaning driven pulley by cleaning belt, clear up belt and write belt tangent.
English teaching automatic blackboard as above, described writing between belt arranges liner plate.
The utility model has the advantages that: the utility model plate body is used for normal teaching writing, teacher writes problem and answer respectively at problem area and answer district, during use, now problem area is rotated to outside, by student, problem is thought deeply, teacher explains problem, rotates answer district to outside more afterwards, understands for student.Can also in problem area a kind of language of write words, write another kind of language in answer district, only show problem area, investigate the ability of reciting of student and enhance the learning interest of student, improve the efficiency of teaching of teacher.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model; Fig. 2 is the plan structure schematic diagram of Fig. 1.
Reference numeral: 1 driving arrangement shell 2 is cleared up belt 3 answer district 4 problem area 5 and write belt 6 and write driven pulley 7 liner plate 8 motor 9 driving gear 10 and write driven gear 11 and write drive pulley 12 and clear up driven pulley 13 and clear up drive pulley 14 and clear up driven gear.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
English teaching automatic blackboard, as depicted in figs. 1 and 2, comprise and write drive pulley 11 and write driven pulley 6, write drive pulley 11 and write to be equipped with between driven pulley 6 and write belt 5, write the equal offering question district 4 of one side and the answer district 3 of belt 5, write drive pulley 11 connection and write driven gear 10, write driven gear 10 to engage with driving gear 9, writing driven gear 10 is installed in driving arrangement shell 1 with driving gear 9, driving arrangement shell 1 is arranged motor 8, the output shaft of motor 8 connects driving gear 9.Motor 8 drives driving gear 9 to rotate, thus drives and write driven gear 10 and rotate, and can realize the rotation of writing belt 5.The utility model plate body is used for normal teaching writing, and teacher writes problem and answer, during use respectively at problem area and answer district, now rotate problem area to outside, thought deeply problem by student, teacher explains problem, again answer district is rotated to outside afterwards, understand for student.Can also in problem area a kind of language of write words, write another kind of language in answer district, only show problem area, investigate the ability of reciting of student and enhance the learning interest of student, improve the efficiency of teaching of teacher.
Specifically, conveniently clear up writing belt 5, cleaning driven gear 14 is set in described driving arrangement shell 1, cleaning driven gear 14 engages with driving gear 9, cleaning driven gear 14 connects cleaning drive pulley 13, clear up drive pulley 13 to be connected with cleaning driven pulley 12 by cleaning belt 2, clear up belt 2 and write belt 5 tangent.Cleaning belt 2 with write belt 5 and rotate backward, thus belt 5 will be write clear up.
Further, conveniently write, described writing between belt 5 arranges liner plate 7.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (3)
1. English teaching automatic blackboard, it is characterized in that: comprise and write drive pulley (11) and write driven pulley (6), write drive pulley (11) and write to be equipped with between driven pulley (6) and write belt (5), write the equal offering question district (4) of one side and answer district (3) of belt (5), write drive pulley (11) connection and write driven gear (10), write driven gear (10) to engage with driving gear (9), writing driven gear (10) is installed in driving arrangement shell (1) with driving gear (9), driving arrangement shell (1) is arranged motor (8), the output shaft of motor (8) connects driving gear (9).
2. English teaching automatic blackboard according to claim 1, it is characterized in that: cleaning driven gear (14) is set in described driving arrangement shell (1), cleaning driven gear (14) is engaged with driving gear (9), cleaning driven gear (14) connects cleaning drive pulley (13), clear up drive pulley (13) to be connected with cleaning driven pulley (12) by cleaning belt (2), clear up belt (2) and write belt (5) tangent.
3. English teaching automatic blackboard according to claim 1, is characterized in that: described writing between belt (5) arranges liner plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114240.4U CN204414920U (en) | 2015-02-17 | 2015-02-17 | English teaching automatic blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114240.4U CN204414920U (en) | 2015-02-17 | 2015-02-17 | English teaching automatic blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414920U true CN204414920U (en) | 2015-06-24 |
Family
ID=53465320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520114240.4U Expired - Fee Related CN204414920U (en) | 2015-02-17 | 2015-02-17 | English teaching automatic blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204414920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735015A (en) * | 2018-06-11 | 2018-11-02 | 潍坊科技学院 | A kind of Chinese multimedia teaching blackboard |
-
2015
- 2015-02-17 CN CN201520114240.4U patent/CN204414920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735015A (en) * | 2018-06-11 | 2018-11-02 | 潍坊科技学院 | A kind of Chinese multimedia teaching blackboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206789107U (en) | A kind of ideological and political education theme presentation device | |
| CN204414920U (en) | English teaching automatic blackboard | |
| CN202088736U (en) | Special blackboard for handwriting exercise | |
| CN204506237U (en) | A kind of Multifunctional teaching aid for foreign language teaching | |
| CN204332115U (en) | English statement Interest-oriented Teaching device | |
| CN209591215U (en) | A kind of trained instructional device of memorizing english words | |
| CN204432173U (en) | Automatically cleaning N-free diet method dust-free blackboard for education | |
| CN205428314U (en) | Mathematical education model rotation type display device | |
| CN203974334U (en) | A kind of novel blackboard eraser | |
| CN206400791U (en) | The word displaying teaching aid that a kind of Portable English teaching is used | |
| CN206601815U (en) | A kind of English teaching interactive device | |
| CN209708408U (en) | A kind of English teaching is with writing from memory plate | |
| CN105479991A (en) | Rotary self-wiping dustproof blackboard | |
| CN106926615A (en) | A kind of Self-cleaning blackboard | |
| CN207517222U (en) | A kind of education show showing device for university's politics lesson | |
| CN205211226U (en) | English work auxiliary memory device | |
| CN203070594U (en) | Scroll type teaching aid for English auxiliary teaching | |
| CN208689802U (en) | A kind of teaching aid | |
| CN206697101U (en) | A kind of new mathematics teaching aid | |
| CN206949912U (en) | A kind of removable turn-over board of education | |
| CN205281891U (en) | English language learning teaching device | |
| CN106274198B (en) | A kind of multifunctional blackboard eraser | |
| CN204680266U (en) | The teaching demonstration device at angle | |
| CN202242562U (en) | Portable English teaching board | |
| CN203338584U (en) | Teaching aid for English words |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20170217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |